42149770 (number)

42149770 is an even 8-digits composite number following 42149769 and preceding 42149771. In scientific notation, it is written as 4.2149770 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 15059520 positive integers (up to 42149770) that are relatively prime to 42149770.

Interesting facts

Basic properties

Name

Name forty-two million one hundred forty-nine thousand seven hundred seventy

Notation

Scientific notation 4.2149770 × 10^7
Engineering notation 4.2149770 × 10^6

Prime Factorization of 42149770

Prime Factorization 2 × 5 × 403 × 10459

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42149770
Product of the distinct prime numbers

The prime factorization of 42149770 is 2 × 5 × 403 × 10459. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 8, 27, 20, 736, 172, 3791, 6413, 44153, 57517, 817629, 772900, 3924142, 2974085, 91362434, 71161595, 128697718, 163476592, 6672373572, 7996283785

Basic calculations (n = 42149770)

Multiplication

n×y
n×2 84299540
n×3 126449310
n×4 168599080
n×5 210748850

Division

n÷y
n÷2 21074885
n÷3 14049923.333333
n÷3 10537442.5
n÷5 8429954

Exponentiation

ny
n2 1776603111052900
n3 7.4883412512164E+22
n4 3.1563186142028E+30
n5 1.3303810363537E+38

Nth Root

y√n
2√n 6492.285421945
3√n 348.01535251774
4√n 80.574719496533
5√n 33.493385016508

Divisors of 42149770

1, 2, 5, 10, 403, 806, 2015, 4030, 10459, 20918, 52295, 104590, 4214977, 8429954, 21074885, 42149770

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42149769
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42149770 can be divided by 16 positive divisors. The sum of these divisors (counting 42149770) is 1, the average is 0.0625.

Base conversion 42149770

Base System Value
2 Binary 10100000110010011110001010
3 Ternary 2221022102121121
4 Quaternary 2200302132022
5 Quinary 41242243040
6 Senary 4103225454
8 Octal 240623612
10 Decimal 42149770
12 Duodecimal 1214828a
16 Hexadecimal 283278a
20 Vigesimal d38e8a
36 Base36 p3eyy

Cryptographic Hash Functions

md5 37ed5bf62fcda415610041c4e35b3d44
sha1 2c1efd181ca283143a732c7341758053679fddae
sha256 740ceda7be2d778b6bcba2f9d6900af7f3ea4e3fa7ff49b8d9cb43bfbaa7cd31
sha512 b599f71c0d24f3262ea2292bf7a83412137839e934e4549f3427e178fd150427c51cfd4d975e6d9b6a5e3712176d91dc1d03a168eecf9d11e15f7d05889c1b2d
ripemd-160 07db86c8dc9ac49f5656428d4726c04293492186

42149770 as geometric shapes

Circle

Radius = n
Diameter 84299540
Circumference 264834815.565
Area 5.5813632820286E+15

Sphere

Radius = n
Volume 3.1367090483193E+23
Surface area 2.2325453128114E+16
Circumference 264834815.565

Square

Length = n
Perimeter 168599080
Area 1776603111052900
Diagonal 59608776.384907

Cube

Length = n
Surface area 10659618666317400
Volume 7.4883412512164E+22
Space diagonal 73005543.167342

Equilateral Triangle

Length = n
Perimeter 126449310
Area 7.6929171330714E+14
Altitude 36502771.583671

Triangular Pyramid

Length = n
Surface area 7.6929171330714E+14
Volume 8.8250947976235E+21
Height 19869592.128302